Answer:
Step-by-step explanation:
The area of a circle is given by where
is the radius of the circle. The diameter is given as
feet, so the radius of this circle is
feet.
Plugging in our values, we get:
.
Next year you want to have 7 more than triple the amount of plants you had this year. How many total plants should you have for
1 answer:
You might be interested in
Answer:
f(g(x)) =
Step-by-step explanation:
f(x) =
g(x) = 8x - 13
f(g(x) =
Step-by-step explanation:
The standard form for a line is Ax+By=C
First, we need to find the slope, or change in y over change in x. For the first one, this is
, which is impossible to find as we cannot divide by 0, meaning that this is constant horizontally -- in this case, x=2. Thus, we have 1*x+0*y=2.
For the second one, we can find the slope by getting
. We can then take the point (3,0) (it can be any point on the line) and get our equation to be y-0 = (-2/3) (x-3). Converting this to standard form, we can expand this to get
y= (-2/3)*x +2
(-2/3)*x+1*y = 2